Ultrasonic Sensor Arduino Circuit Diagram and Explanation. The circuit diagram for arduino and ultrasonic sensor is shown above to measure the distance. In circuit connections Ultrasonic sensor module ...

The code for controling ultrasonic sensor with Metro M4 Express (Adafruit) with ROSserial protocol uploaded in file name ultrasonic sensor. Circuit diagram for connecting 3 ultrasonic sensors with ...

Security Light with Ultrasonic Sensor This project creates a security light system using an ultrasonic sensor, LED, buzzer, and Arduino. The system detects motion within a specified range and ...